Hiraoka; Naoki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hiraoka; Naoki.The latest application filed is for "vehicle cooling system".

Company Profile

2.28.16

Hiraoka; Naoki - Tokyo JP
Hiraoka; Naoki - Kasugai JP
Hiraoka; Naoki - Kasugai-shi JP
Hiraoka; Naoki - Hyogo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Vehicle cooling system Grant 11,305,637 - Hiraoka , et al. April 19, 2	2022-04-19
Vehicle Cooling System App 20190291569 - HIRAOKA; Naoki ; et al.	2019-09-26
Chemical solution feeding apparatus and method for preparing slurry Grant 7,863,195 - Hiraoka , et al. January 4, 2	2011-01-04
Magnetic sensor Grant 7,705,584 - Yokotani , et al. April 27, 2	2010-04-27
Apparatus and method for supplying chemicals Grant 7,557,041 - Hiraoka July 7, 2	2009-07-07
Magnetic detector maintaining high detection precision without affected by the temperature characteristics of the sensing element Grant 7,468,604 - Yokotani , et al. December 23, 2	2008-12-23
Chemical solution feeding apparatus and method for preparing slurry App 20080214005 - Hiraoka; Naoki ; et al.	2008-09-04
Chemical solution feeding apparatus and method for preparing slurry Grant 7,419,946 - Hiraoka , et al. September 2, 2	2008-09-02
Magnetic detector App 20070285086 - Yokotani; Masahiro ; et al.	2007-12-13
Magnetic sensor Grant 7,265,541 - Yokotani , et al. September 4, 2	2007-09-04
Magnetic sensor App 20070200561 - Yokotani; Masahiro ; et al.	2007-08-30
Magnetic Sensor App 20070182405 - YOKOTANI; Masahiro ; et al.	2007-08-09
Magnetic detection apparatus App 20070170913 - Yokotani; Masahiro ; et al.	2007-07-26
Apparatus and method for supplying chemicals App 20070141845 - Hiraoka; Naoki ; et al.	2007-06-21
Apparatus and method for supplying chemicals Grant 7,208,417 - Hiraoka April 24, 2	2007-04-24
Magnetic detection apparatus Grant 7,157,904 - Yokotani , et al. January 2, 2	2007-01-02
Magnetic detection apparatus Grant 7,084,620 - Tsujii , et al. August 1, 2	2006-08-01
Magnetic detection apparatus Grant 7,045,997 - Yokotani , et al. May 16, 2	2006-05-16
Apparatus and method for supplying chemicals App 20050142883 - Hiraoka, Naoki ; et al.	2005-06-30
Apparatus and method for supplying chemicals Grant 6,874,929 - Hiraoka April 5, 2	2005-04-05
Rotation detecting device Grant 6,870,365 - Yokotani , et al. March 22, 2	2005-03-22
Magnetic detection apparatus App 20040095130 - Yokotani, Masahiro ; et al.	2004-05-20
Magnetic detection apparatus App 20040080314 - Tsujii, Shigeki ; et al.	2004-04-29
Chemical solution feeding apparatus and method for preparing slurry App 20040052154 - Hiraoka, Naoki ; et al.	2004-03-18
Magnetic detection apparatus App 20040017188 - Yokotani, Masahiro ; et al.	2004-01-29
Chemical solution feeding apparatus and method for preparing slurry Grant 6,659,634 - Hiraoka , et al. December 9, 2	2003-12-09
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate Grant 6,661,221 - Taguchi , et al. December 9, 2	2003-12-09
Magnetic detection device for detecting moving direction of a toothed magnetic movable body Grant 6,630,821 - Shinjo , et al. October 7, 2	2003-10-07
Chemical solution feeding apparatus and method for preparing slurry App 20030104959 - Hiraoka, Naoki ; et al.	2003-06-05
Apparatus and method for supplying chemicals App 20020186613 - Hiraoka, Naoki ; et al.	2002-12-12
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate App 20020153881 - Taguchi, Motohisa ; et al.	2002-10-24
Apparatus and method for supplying chemicals Grant 6,457,852 - Hiraoka , et al. October 1, 2	2002-10-01
Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate Grant 6,426,620 - Taguchi , et al. July 30, 2	2002-07-30
Magnetic detection device App 20020030487 - Shinjo, Izuru ; et al.	2002-03-14
Magnetic detector having separate base and connector units and production process therefor Grant 6,326,779 - Shinjo , et al. December 4, 2	2001-12-04
Rotating magnetic object motion sensor with unbalanced bias Grant 6,140,813 - Sakanoue , et al. October 31, 2	2000-10-31
Magnetic sensor unit for combining a specific magnetic sensor with a specific receiving unit Grant 6,054,850 - Hayashi , et al. April 25, 2	2000-04-25
High resolution magnetoresistance sensing device with accurate placement of inducing and detecting elements Grant 6,014,023 - Yokotani , et al. January 11, 2	2000-01-11
Sensing device for detecting the angular displacement and relative position of a member of magnetic material Grant 5,982,171 - Umemoto , et al. November 9, 1	1999-11-09
Magnetic detecting apparatus with giant magnetoresistive sensing element and level shifting waveform processing circuit Grant 5,952,824 - Shinjo , et al. September 14, 1	1999-09-14
Rotation sensor having a simplified and compact structure Grant 5,821,744 - Shinjo , et al. October 13, 1	1998-10-13
Magnetoresistance sensing device without hystersis influence Grant 5,801,529 - Umemoto , et al. September 1, 1	1998-09-01
Polishing apparatus provided with abrasive cloth Grant 5,676,590 - Hiraoka October 14, 1	1997-10-14
Ignition coil device for internal combustion engine Grant 5,458,509 - Hiraoka , et al. October 17, 1	1995-10-17

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